void SMaskEdit::MaskDeleteSel()
{
if (m_nStartChar == m_nEndChar)
return;
SStringT strMaskedText = GetMaskedText(m_nEndChar);
SetMaskedText(strMaskedText, m_nStartChar, FALSE);
m_nEndChar = m_nStartChar;
}
void SMaskEdit::InsertCharAt(int nPos, TCHAR nChar)
{
ASSERT(PosInRange(nPos));
if (!PosInRange(nPos))
return;
SStringT strMaskedText = SStringT(nChar) + GetMaskedText(nPos);
SetMaskedText(strMaskedText, nPos, FALSE);
}
void SMaskEdit::DeleteCharAt(int nPos)
{
ASSERT(PosInRange(nPos));
if (!PosInRange(nPos))
return;
SStringT strMaskedText = GetMaskedText(nPos + 1) + m_chPrompt;
SetMaskedText(strMaskedText, nPos, FALSE);
}
void CDxMaskEdit::InsertCharAt(int nPos, TCHAR nChar)
{
ATLASSERT(PosInRange(nPos));
if (!PosInRange(nPos))
return;
CString strMaskedText = CString(nChar) + GetMaskedText(nPos);
SetMaskedText(strMaskedText, nPos, FALSE);
}
BOOL SMaskEdit::SetEditMask(LPCTSTR lpszMask, LPCTSTR lpszLiteral, LPCTSTR lpszDefault)
{
ASSERT(lpszMask);
ASSERT(lpszLiteral);
// initialize the mask for the control.
m_strMask = lpszMask;
m_strLiteral = lpszLiteral;
ASSERT(m_strMask.GetLength() == m_strLiteral.GetLength());
if (m_strMask.GetLength() != m_strLiteral.GetLength())
return FALSE;
if (lpszDefault == NULL)
{
m_strWindowText = m_strDefault = lpszLiteral;
}
else
{
m_strWindowText = m_strDefault = lpszDefault;
if (m_strDefault.GetLength() != m_strLiteral.GetLength())
{
SetMaskedText(m_strDefault, 0, FALSE);
m_strDefault = m_strWindowText;
}
}
ASSERT(m_strWindowText.GetLength() == m_strLiteral.GetLength());
// set the window text for the control.
m_bModified = FALSE;
SetWindowText(S_CT2W(m_strWindowText));
return TRUE;
}
